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DVA3221

  • DVA3221 image
  • DVA3221 image
  • DVA3221 image
  • DVA3221 image
DVA3221 image click to zoom

  • Параметри: Network Video Recorder Deep Learning 4 HDD with 32 IP cameras support (inkl. 8 Free License), DVA3221
  • Други:  People and vehicle detection; People counting; Face recognition; Intrusion detection
  • Гаранция: 36 m
  • стар продукт, не се предлага

Технически данни

CPU

 CPU Model Intel Atom C3538
CPU Architecture 64-bit
CPU Frequency Quad Core 2.1 GHz
Hardware Encryption Engine (AES-NI)

GPU

 GPU Model NVIDIA GeForce GTX 1650
Notes Display output is not supported.

Memory

 System Memory 8 GB DDR4
Memory Module Pre-installed 8 GB (4 GB x 2)
Total Memory Slots 2
Maximum Memory Capacity 32 GB (16 GB x 2)
Notes
  • Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
  • Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.

Storage

 Drive Bays 4
Maximum Drive Bays with Expansion Unit 14 (DX517 x 2)
Compatible Drive Type* (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 224 TB (16 TB drive x 14) (Capacity may vary by RAID types)
Maximum Single Volume Size* 108 TB
Hot Swappable Drive
Notes
  • "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
  • The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)
  • Each internal volume (may consist of multiple drives) is expandable up to 108TB.

External Ports

 RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
USB 3.0 Port 3
eSATA Port 2
COM Port 1

Appearance

 Size (Height x Width x Depth) 166 mm x 250 mm x 237 mm
Weight 4.92 kg

Others

 Wake on LAN / WAN
System Fan 120 mm x 120 mm x 1 pcs
Fan Speed Mode
  • Cool Mode
  • Quiet Mode
  • Full-Speed Mode
Power Recovery
Noise Level* 28.3 dB(A)
Scheduled Power On / Off
Power Supply Unit / Adapter 250 W
AC Input Power Voltage 100 V to 240 V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 43.92 W (Access)
28.43 W (HDD Hibernation)
British Thermal Unit 149.86 BTU/hr (Access)
97.01 BTU/hr (HDD Hibernation)
Notes Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

Temperature

 Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH

Certification
  • FCC
  • CE
  • BSMI
  • EAC
  • VCCI
  • RCM

Warranty

 3 Years
Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Environment

 RoHS Compliant

Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1

Optional Accessories
Notes The original non-ECC memory modules must be removed before the optional ECC memory modules can be installed. For more information, visit here.

Surveillance Station

Video Analysis

 Deep Video Analytics Feature
  • People and vehicle detection
  • People counting
  • Face recognition
  • Intrusion detection
Maximum Number of Deep Video Analytics Tasks 6
Maximum Number of Registrations Supported by Face Database 10,000

General Specifications

 Maximum IP cam (Licenses required) 32 (including 8 Free License) (See All Supported IP Cameras)
Total FPS (H.264) 960 FPS @ 720p (1280x720), 32 Channels
448 FPS @ 1080p (1920x1080), 32 Channels
280 FPS @ 3M (2048x1536), 28 Channels
190 FPS @ 5M (2591x1944), 19 Channels
130 FPS @ 4K (3840x2160), 13 Channels
Total FPS (H.265) 960 FPS @ 720p (1280x720), 32 Channels
960 FPS @ 1080p (1920x1080), 32 Channels
320 FPS @ 3M (2048x1536), 32 Channels
200 FPS @ 5M (2591x1944), 20 Channels
150 FPS @ 4K (3840x2160), 15 Channels
Video Codec
  • H.264
  • H.264+
  • H.265
  • H.265+
  • MJPEG
  • MPEG-4
  • MxPEG (not supported by Deep Video Analytics tasks)
Audio Codec
  • AAC
  • AMR
  • G711
  • G726
  • PCM
Notes
  • Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
  • Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
  • The maximum channel number also includes devices installed on Virtual DSM.

System Services

File System

 Internal Drives
  • Btrfs
  • EXT4

Storage Management

 Maximum Internal Volume Number 64
Supported RAID Type
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
RAID Migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
Volume Expansion with Larger HDDs
  • Synology Hybrid RAID
  • RAID 10
  • RAID 1
  • RAID 5
  • RAID 6
Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
  • RAID 6 (with Expansion Unit)
Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10

File Services

 File Protocol CIFS/AFP/NFS/FTP/WebDAV

Account & Shared Folder

 Maximum Local User Accounts 2,048
Maximum Local Groups 256
Maximum Shared Folder 512

General Specifications

 Networking Protocols SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Supported Browsers
  • Google Chrome
  • Firefox
Supported Language English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文

VPN Server

 Maximum Connections 30
Surveillance Station ИЗБОР НА NVR ПОДДЪРЖАНИ IP КАМЕРИ
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